[PATCH] D105207: [debuginfo][lsr] SCEV-based salvaging for LoopStrengthReduction

[Chris Jackson via Phabricator via llvm-commits]

chrisjackson added a comment.

In D105207#2922863 <https://reviews.llvm.org/D105207#2922863>, @JosephTremoulet wrote:

> We've got a regression (assertion failure) with this change that didn't get fixed with 2537120c870c <https://reviews.llvm.org/rG2537120c870c04893636f171f553024f378c2de8>.  I've opened PR 51329 <https://bugs.llvm.org/show_bug.cgi?id=51329> for it.  If this change gets backported to release/13.x, we'll need the fix for this assertion failure to also get backported.

Please see D107348 <https://reviews.llvm.org/D107438> for a simple patch that provides a fix.


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